I really like this! The colors you used are splendid although next time I would like to see her feet just a little bit better because they kind of mix in with the white also it looks like she only has four fingers on each hand...which looks really weird so make sure you fix that. The pose is not boring and not to flashy which is really good so people can pay more attention to what she is doing! The outfit is also drawn really well too. Plus it is really adorable and fits Miku's personality greatly! Overall you did a GREAT job!

P.S. This is my first critique so do not blame me if it turned out to be a fail...

Ooooooh, dear Shanaa-chan! I wrote that if you need help with Vidro you can always ask me, but it seems that I am the one who needs help >_< !!! H-how did you make her tie and eyes look normal? When I asked this somebody else he/she said something about UV mapping but I don't get it at all...

Anyway, this picture is sooooo darn cute, I also start to love rainbows ^^ . The pose, the background, the colours! It all matches together so greatly ! I love this pic!